UK name, mostly boys
Rainn
A gender-neutral name of uncertain origin and meaning, potentially derived from rain.
For 2026, the newest official UK baby-name figures on this page are from 2024. That release is the current official benchmark rather than a forecast.
Also recorded as a girls' name in the UK, with 8 girls.
Rainn is mostly registered for boys in the UK records. People looking for Rainn popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #3254, with 6 babies registered with the name. Its strongest year in the published records was 2022, with 8 births.
This profile covers 25 England and Wales registrations across 4 recorded years from 2021 to 2024. The figures come from ONS England and Wales, so the page is a view of published baby-name registrations rather than a forecast or a live count of people using the name today.
The latest count is about 75% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 25 living people in the UK are called Rainn. This uses published birth registrations from England and Wales, Scotland and Northern Ireland, then applies ONS national life tables to estimate how many are likely still alive. It does not forecast extra births for 2025 or 2026.
Key insights
- • Rainn ranked #3254 for boys in England and Wales in 2024, with 6 registrations.
- • The name peaked in 2022, when 8 boys were registered as Rainn.
- • Rainn is also recorded for girls, but the boys side is the larger UK variant in these records.
- • About 25 living people in the UK are estimated to have Rainn as a first name, after adjusting past birth registrations with ONS life tables.
- • Across the England and Wales records shown here, 75.8% of Rainn registrations are for boys.
Latest rank (E&W)
#3254
2024
Births in 2024
6
Latest year
Peak year
2022
8 births
Estimated living
25
2026
Gender
Boy and girl registrations for Rainn
In England and Wales birth records, Rainn has been registered for both boys and girls. Across the years shown here, 75.8% of registrations are for boys and 24.2% are for girls.
These figures use the sex categories in the published baby-name files. They are useful for spotting how the name is used at registration, but they are not a live measure of gender identity or everyone living with the name today.
Rainn registered for boys
- Ranked #3,254 in 2024
- 6 boys registered in 2024
- Peak: 2022 (8 births)
Rainn registered for girls
- Ranked #5,891 in 2024
- 3 girls registered in 2024
- Peak: 2023 (5 births)
Meaning
What does Rainn mean?
The name Rainn is a unique and intriguing moniker with a rich history dating back to ancient Celtic times. Its origins can be traced to the Old Irish language, where it is believed to have derived from the word "rían," which translates to "little path" or "track." This connection to nature and the natural world is a common theme throughout the name's evolution.
In the early medieval period, Rainn was primarily found among the Gaelic-speaking populations of Ireland and Scotland. It was a name that held significant cultural and spiritual significance, often associated with poets, bards, and storytellers who were revered for their ability to weave tales and preserve oral traditions.
One of the earliest recorded mentions of the name Rainn can be found in the ancient Irish manuscript known as the "Book of Leinster," a compendium of historical accounts and literary works dating back to the 12th century. This document contains references to several individuals bearing the name, including Rainn mac Fáelchú, a renowned poet and scholar who lived in the 8th century.
Throughout the centuries, the name Rainn has been carried by numerous notable figures, each leaving their mark on history. One such individual was Rainn Ní Mheadhra, a 16th-century Irish noblewoman and poet who was renowned for her literary contributions and her patronage of the arts. Another was Rainn Ó Gallchobhair, a 17th-century Irish playwright and dramatist whose works helped preserve and celebrate the rich cultural traditions of his homeland.
In more recent times, the name Rainn has been brought into the spotlight by several high-profile individuals. Rainn Wilson, an American actor and comedian best known for his portrayal of Dwight Schrute on the popular television series "The Office," has helped to popularize the name in the modern era. Another notable figure is Rainn Dietrich, a German-born artist and sculptor whose works have been exhibited in galleries and museums around the world.
Beyond these notable individuals, the name Rainn has also been carried by countless others throughout history, each adding their own unique chapter to the rich tapestry of this ancient moniker. From the bards and poets of ancient Ireland to the artists and entertainers of today, the name Rainn continues to captivate and inspire, serving as a enduring reminder of the enduring power of storytelling and the celebration of the natural world.
Sourced from namecensus.com.
Popularity
Rainn over time
The chart below compares boys and girls registered as Rainn in England and Wales, from 2021 to 2024. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Rainn, the clearest high point is 2022. The latest England and Wales figure is 6 births in 2024, compared with 8 at the peak.
Babies born per year
Decades
Rainn by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Rainn was a short-lived spike or a name that stayed in regular use. Average rank is calculated only from years where a published rank exists.
| Decade | Average rank | Total births | Years covered |
|---|---|---|---|
| 2020s | #3081 | 25 | 4 |
Related
Names similar to Rainn
- Ryan 68,692
- Riley 37,992
- Robert 27,462
- Reuben 25,122
- Rhys 24,418
- Reece 24,329
- Rory 21,870
- Roman 16,609
- Ronnie 16,445
- Reggie 14,684
- Rowan 14,371
- Ralph 8,892
FAQ
Rainn: questions and answers
How popular is the name Rainn in the UK right now?
In 2024, Rainn was ranked #3254 for boys in England and Wales, with 6 births registered.
When was Rainn most popular?
The peak year on record was 2022, with 8 babies registered as Rainn in England and Wales.
What is the meaning and origin of Rainn?
A gender-neutral name of uncertain origin and meaning, potentially derived from rain.
How many people are called Rainn in the UK?
A total of 25 babies have been registered as Rainn across the 4 years of ONS England & Wales records shown here.
Which records is this page based on?
The England and Wales timeline uses ONS baby-name records. Scotland figures come from NRS and Northern Ireland figures come from NISRA. Counts are registrations in published baby-name files. The living estimate uses those birth registrations with ONS national life tables.